The CT39 (CT39A) Packet Interface Cable works with the following Radios: FT100D FT1500M FT3000M FT7100M FT7800R FT7900R FT8100R FT817 FT817ND FT847 FT857 FT857D FT8800R FT8900R FT897 FT897D
It's also handy for any project requiring a 6-Pin Mini Din to bare wires. Each Pin is easily identifiable by a color wire on the other end.
